Morning everybody,
I think that shark is "always" right, when u've got a problem type "help", and follow the instruction, slowly but safely...
But, maybe U'are like me, sometimes it's necessary to change the screen setting. For exemple, that was impossible to play on my old PC with the screen at 1024x768, the best was 800x600 with low or medium resolution for the Flash. Anyway, when it's ok, during 20-25mn it's a real great pleasure. Good luck.